- All sections
- B - Performing operationstransporting
- B27N - Manufacture by dry processes of articles, with or without organic binding agents, made from particles or fibres consisting of wood or other lignocellulosic or like organic material
- B27N 3/18 - Auxiliary operations, e.g. preheating, humidifying, cutting-off
Patent holdings for IPC class B27N 3/18
Total number of patents in this class: 428
10-year publication summary
|
11
|
24
|
33
|
35
|
28
|
31
|
53
|
60
|
62
|
39
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dieffenbacher GmbH Maschinen- und Anlagenbau | 228 |
32 |
| Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG | 122 |
23 |
| PulPac AB | 104 |
22 |
| Louisiana-Pacific Corporation | 256 |
20 |
| BASF SE | 20892 |
19 |
| Swiss Krono Tec AG | 485 |
17 |
| Seiko Epson Corporation | 19316 |
10 |
| Flooring Technologies Ltd. | 164 |
9 |
| Imal S.r.l. | 26 |
9 |
| Yangi AB | 25 |
8 |
| UNILIN, besloten vennootschap | 855 |
6 |
| Smartech The Industry Pivot Ltd | 17 |
6 |
| Lignum Technologies AG | 64 |
6 |
| Valinge Innovation AB | 971 |
5 |
| HOMANN Holzwerkstoffe GmbH | 18 |
5 |
| Blue Ocean Closures AB | 24 |
5 |
| DSM IP Assets B.V. | 5603 |
4 |
| Fritz Egger GmbH & Co. og | 243 |
4 |
| IKEA Supply AG | 222 |
4 |
| Siempelkamp Maschinen-und Anlagenbau GmbH | 55 |
4 |
| Other owners | 210 |